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Latest page update: made by eirrawkz
, Apr 30 2012, 2:06 AM EDT
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| Started By | Thread Subject | Replies | Last Post | ||
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| kieber | Effects of peer pressure on youths | 0 | Feb 7 2011, 12:00 PM EST by kieber | ||
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Thread started: Feb 7 2011, 12:00 PM EST
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Effects of peer pressure is very great. It can shape us into a new person. There are both pros can cons of peer pressure. If we have positive peer pressure, it can be a great motivation for us. However, if we have negative peer pressure like hanging out with friends who drink and smoke, it can create a lot of damages to our life. So, it's very important to know that you have the right to say No if you are being forced to do things you are not supposed to.
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| Clkx | effects of alcoholism in youths | 0 | Mar 28 2010, 11:26 PM EDT by Clkx | ||
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Thread started: Mar 28 2010, 11:26 PM EDT
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Alcohol is absorbed very rapidly into the blood stream from the stomach lining, in as short a time as 5 to 10 minutes and it’s effects last for several hours depending on the amount ingested and how quickly it was consumed. Females absorb alcohol faster than males because their bodies contain less water. The water dilutes the alcohol and so the same amount of alcohol will produce a higher concentration in the blood. After consuming only 2 to 3 normal strength beers, or 4 or 5 standard glasses of wine, most people will feel less inhibited and more relaxed. Anything consumed after this amount most people slur their speech and become less coordinated and clumsy. Some people have increased emotional reactions. More alcohol could result in staggering, double vision, and loss of balance, nausea, vomiting and an impression of the room spinning.
http://www.teendrugabuse.us/teensandalcohol.html |
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| Galiya197 | Механические волны | 1 | Dec 21 2009, 2:04 AM EST by Galiya197 | ||
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Thread started: Dec 21 2009, 1:40 AM EST
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Скорость распространения волн:
Скорость распространения поперечных волн в струне: T – натяжение; μ – погонная масса. Скорость распространения продольных волн в упругом стержне E – модуль Юнга; ρ –плотность. |
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